1, the microwave oven will produce some radiation during use, which will also have an impact on human health, especially on pregnant women and children.

2. When using the microwave oven, people should try to keep a distance of more than one meter from the microwave oven.

3. When you heat food in microwave oven, you can't use plastic containers, because plastic containers have poor high temperature resistance, are easy to melt after heating, and contain plasticizers, which are harmful to your health after eating.

4. Pay attention to whether the vent hole of the microwave oven is blocked. If the vent hole is blocked, there is a safety hazard of microwave oven explosion.

5. Don't put the microwave oven in an environment with poor air. For example, it is very dangerous to put a microwave oven in the bedroom. Usually, we will choose to put a microwave oven in our kitchen. The unventilated environment is very likely to cause the problem of moisture regain. Once the microwave oven is wet, it may affect the normal service life of the microwave oven, and there may be a problem of short circuit of wires.